Bacterial biofertilizers

Bacterial biofertilizers:

Bacterial biofertilizers are Azotobacter, Rhizobium, Azospirillum, Acetobacter and Phosphobacteria. Rhizobiums, Azorhizobium are symbiotic nitrogen fixing bacteria. Azospirillum is an illustration for relative symbiotic nitrogen fixing bacterium. Azotobacter is an illustration for non-symbiotic nitrogen fixing bacterium. Phosphobacteria play a crucial role in solubilizing rock phosphates. They are termed as phosphatic solubilizing bacteria example, Bacillus megaterium and Pseudomonas striata.

Blue green algae (i.e., Cyanobacteria):

The nitrogen fixing blue green algae are cultivated in open air tanks and fields. The blue green algal bio-fertilizer is highly appropriate for the paddy crop. The paddy field environment gives appropriate circumstances for the growth and multiplication of blue green algae. BGA play crucial role in nitrogen fixation. In addition to nitrogen fixation, the BGA give growth promoting substances, such as vitamins and indole acetic acid and gibberellic acid. BGA enhance the soil fertility and sustain soil pH. The general blue green algal genera are Aulosira, Anabaena, Nostoc, Tolypothirx, Lingbya, Oscillatoria & Spirulina maxima.

BGA are exerted at the rate of 4 kg/acre of rice field.

 

Latest technology based Biology Online Tutoring Assistance

Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Food Microbiology help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Food Microbiology, project ideas and tutorials. We provide email based Food Microbiology help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Food Microbiology. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Microbiology Homework help and assignment help services. They use their experience, as they have solved thousands of the Biology assignments, which may help you to solve your complex issues of Food Microbiology. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.

©TutorsGlobe All rights reserved 2022-2023.